Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"retroelement"”.
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Development of intermonoploid somatic hybrids of potato and their molecular analysis based on polymorphism for retroelement Tst1
… that all fragments had the expected Tst1 retroelement and/or the AFLP adaptor sequence. BLAST analysis identified 4 of the 17 fragments sequenced as part of the chloroplast genome, a tobacco anther-specific gene, repetitive DNA, and the phytochrome F gene.
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Transcriptional and Post-Transcriptional Regulation of Retroelements
Retroelements make up nearly 40% of the human genome. Their ability to mobilize and cause insertional mutagenesis makes them potentially harmful. Dysregulated retroelements are implicated in cancer and neurological disease as well as in aging. Therefore, there are strict regulatory mechanisms in …
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The study of ancient viral class II envelope fusion proteins within the viral retroelements of Nematoda and the nuclear plasmids of Dictyostelium
… exogenous retrovirus. This includes C. elegans retroelement 13 virus which was recently reclassified as a member of the genus Semotivirus. A 3.76 Å cryoEM reconstruction of the encoded membrane fusion machinery of the A. ceylanicum retroelement shows that it is a phleboviral homologue and class …
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Regulation of exogenous retroviruses and endogenous retroelements by MOV10
Retroelements are some of the most successful parasites studied because of their ability to reverse transcribe and permanently integrate into the host genome. Host cells have, therefore, evolved multiple control mechanisms, such as cellular restriction factors, to protect their genomes from the …
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Zebrafish cardiovascular cDNA microarrays : expression profiling and gene discovery in embryos exposed to 2,3,7,8-Tetrachlorodibenzo-ρ-dioxin
… EST cluster led to the discovery of a novel retroelement, EZR1. EZR1 elements lack genes necessary for autonomous retrotransposition, but are highly expressed in normal and TCDD-exposed cardiac tissue. Putative regulatory elements in LTR sequences may account for observed expression patterns. …
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The chromatin landscape of barley: gene expression, evolution and epigenetics
… chromatin states lacking H3K27me3. The LTR retroelement-rich interior was found to be associated with repressive chromatin states. The histone modification status of TE classes were also probed revealing unexpected differences relating to the genomic and genic distributions of these …
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RNA helicase MOV10 is essential for gastrulation and normal CNS development
… at P2 stage in brain shows that Mov10 bound retroelement RNAs belonging to the LINE-1 family. Further verification showed that Mov10 specifically bound a retrotransposition-competent L1 RNA in mouse brain and that it inhibited the cDNA synthesis of this RNA in an in vitro assay. In addition, …